<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        li {
            list-style: none;
        }
        
        .warning {
            color: rgb(250, 26, 63);
        }
        
        .spec {
            /* 设置文字倾斜 */
            font-style: italic;
        }
    </style>
</head>

<body>
    <ul>
        <li class="warning spec">我是列表项</li>
    </ul>
</body>

</html>